标准摘要
[中文适用范围]： 本文件适用于在水平表面上喷洒液体的喷雾器。 本文件规定了评估喷雾液体水平横向分布的测试方法。 方法基于喷射液体体积测量、喷嘴流量测量或喷嘴尖端压力测量。 本文件不包括空中喷雾机。 液压喷雾器采用一系列设计功能来输送和控制喷雾。 本文档中提供的测试方法都很有用，但没有提供相同的信息。 它们是互补的。 某些测试方法并不适合所有喷雾器类型。 资料性附件中描述了适用的测试方法。 [外文原描述]： ISO 5682-2:2017 is applicable for sprayers intended to apply liquid over a horizontal surface. ISO 5682-2:2017 specifies test methods to assess sprayed liquid horizontal transverse distribution. Methods are based on sprayed liquid volume measurement, nozzle flow rate measurement or nozzle tip pressure measurement. ISO 5682-2:2017 does not cover aerial sprayers. Hydraulic sprayers use a range of design features to deliver and control spray. The test methods provided in this document are all useful but don't give the same information. They are complementary. Some test methods are not suitable for all sprayer types. Applicable test methods are described in an informative annex.
英文名称Equipment for crop protection — Spraying equipment — Part 2: Test methods to assess the horizontal transverse distribution for hydraulic sprayers